Timeline · what changed, when

Releases & movement

Model releases by vendor-stated date, composite rank moves, and daily counts of newly observed benchmark results across sources. Models without a recorded release date don’t appear here — absence, not a guess.

September 2026

130 entries

2026-09-12new results4 benchmark results first observed across sources

2026-09-11rank moveGPT-5 Nano (Medium)#388 → #389▼1

2026-09-11rank moveGPT-4.1#389 → #388▲1

2026-09-11rank moveClaude 4 Opus (Non-reasoning)#255 → #256▼1

2026-09-11rank moveo4-mini (Medium)#256 → #255▲1

2026-09-11rank moveDeepSeek V4 Pro (Non-reasoning)#192 → #193▼1

2026-09-11rank moveanthropic/claude-sonnet-4-20250514-thinking#193 → #192▲1

2026-09-11new results5 benchmark results first observed across sources

2026-09-09rank moveGPT-4.1-Nano#446 → #450▼4

2026-09-09rank movemistral-7b-instruct#445 → #449▼4

2026-09-09rank moveClaude-3-Haiku#444 → #448▼4

2026-09-09rank moveNova Lite#443 → #447▼4

2026-09-09rank moveopenai/gpt-4.1-nano-2025-04-14#442 → #446▼4

2026-09-09rank movephi-4#441 → #445▼4

2026-09-09rank movegranite-4.1-8b#440 → #444▼4

2026-09-09rank movemistral-medium#439 → #443▼4

2026-09-09rank moveClaude 3 Opus#438 → #442▼4

2026-09-09rank moveqwen2.5-coder-32b-instruct#437 → #441▼4

2026-09-09rank moveolmo-3.1-32b-instruct#436 → #440▼4

2026-09-09rank moveqwen2.5-72b-instruct#435 → #439▼4

2026-09-09rank moveQwen3 32B (Non-reasoning)#434 → #438▼4

2026-09-09rank moveNova Pro#433 → #437▼4

2026-09-09rank movemistralai/magistral-small-2509#432 → #436▼4

2026-09-09rank moveGPT-5 Nano (Minimal)#431 → #435▼4

2026-09-09rank moveGLM-4.5V (Non-reasoning)#430 → #434▼4

2026-09-09rank movejamba-1.5-large#428 → #433▼5

2026-09-09rank moveGPT-4o#429 → #432▼3

2026-09-09rank moveqwen2-72b-instruct#427 → #431▼4

2026-09-09rank moveLlama 4 Maverick#426 → #430▼4

2026-09-09rank movejamba-1.5-mini#425 → #429▼4

2026-09-09rank movegpt-4-turbo-2024-04-09#424 → #428▼4

2026-09-09rank moveQwen2.5-Coder-7B-Instruct#423 → #427▼4

2026-09-09rank moveqwen2.5-32b-instruct#422 → #426▼4

2026-09-09rank moveQwen3 30B A3B (Non-reasoning)#421 → #425▼4

2026-09-09rank moveDeepSeek-R1-Distill-Llama-70B#420 → #424▼4

2026-09-09rank moveEXAONE 4.0 32B (Non-reasoning)#419 → #423▼4

2026-09-09rank moveopenai/gpt-4o-2024-11-20#418 → #422▼4

2026-09-09rank moveLlama-3.2-90B-Vision-Instruct#417 → #421▼4

2026-09-09rank moveopenai/gpt-4o-mini-2024-07-18#416 → #420▼4

2026-09-09rank moveMistral Medium 3#415 → #419▼4

2026-09-09rank moveQwen3 235B A22B (Non-reasoning)#414 → #418▼4

2026-09-09rank moveClaude 2.0#413 → #417▼4

2026-09-09rank movemistralai/magistral-medium-2509#412 → #416▼4

2026-09-09rank movegoogle/gemini-1.5-flash-002#411 → #415▼4

2026-09-09rank movemistralai/mistral-small-2503#410 → #414▼4

2026-09-09rank movetogether/meta-llama/Llama-4-Scout-17B-16E-Instruct#409 → #413▼4

2026-09-09rank movegrok-4-3#408 → #412▼4

2026-09-09rank movegemini-1.5-flash-002#407 → #411▼4

2026-09-09rank moveGPT-4o-mini#406 → #410▼4

2026-09-09rank moveolmo-3-32b-think#405 → #409▼4

2026-09-09rank moveGemini 2.0 Flash (experimental)#404 → #408▼4

2026-09-09rank moveolmo-3.1-32b-think#403 → #407▼4

2026-09-09rank movemistral-large-3#402 → #406▼4

2026-09-09rank moveMagistral Small 1.2#401 → #405▼4

2026-09-09rank moveGLM-4.6V (Non-reasoning)#400 → #404▼4

2026-09-09rank moveDeepSeek-R1-Distill-Qwen-14B#399 → #403▼4

2026-09-09rank moveGemini 2.0 Flash Lite Preview#398 → #402▼4

2026-09-09rank moveDeepSeek-V3#397 → #401▼4

2026-09-09rank moveGLM-4.5V (Reasoning)#396 → #400▼4

2026-09-09rank moveQwen3 Coder 30B A3B Instruct#395 → #399▼4

2026-09-09rank moveLlama 3.1 Nemotron Ultra 253B v1 (Reasoning)#394 → #398▼4

2026-09-09rank movedeepseek-v4-flash#393 → #397▼4

2026-09-09rank movegpt-4o-2024-08-06#392 → #396▼4

2026-09-09rank moveGPT-4.1-Mini#390 → #395▼5

2026-09-09rank moveopenai/gpt-4.1-mini-2025-04-14#391 → #394▼3

2026-09-09rank movegpt-oss-20b (low)#388 → #393▼5

2026-09-09rank moveling-flash-2.0#387 → #392▼5

2026-09-09rank moveQwen3 30B A3B (Reasoning)#386 → #391▼5

2026-09-09rank moveGPT-5 Nano (Low)#385 → #390▼5

2026-09-09rank moveGPT-4.1#384 → #389▼5

2026-09-09rank moveGPT-5 Nano (Medium)#383 → #388▼5

2026-09-09rank moveQwen3 32B (Reasoning)#381 → #387▼6

2026-09-09rank moveopenai/o3-mini-2025-01-31#382 → #386▼4

2026-09-09rank movetogether/langston/nim/nvidia/llama-3.3-nemotron-super-49b-v1-42e84561#380 → #385▼5

2026-09-09rank moveo3-mini (Low)#379 → #384▼5

2026-09-09rank movegoogle/gemini-1.5-pro-002#378 → #383▼5

2026-09-09rank moveclaude-3-7-sonnet-20250219#377 → #382▼5

2026-09-09rank moveGemini 2.5 Flash (Non-reasoning)#376 → #381▼5

2026-09-09rank moveclaude-3-5-sonnet-20241022#375 → #380▼5

2026-09-09rank moveqwen3-next-80b-a3b-instruct#373 → #379▼6

2026-09-09rank movegrok/grok-2-1212#374 → #378▼4

2026-09-09rank moveDeepSeek-V3-0324#389 → #377▲12

2026-09-09rank movering-flash-2.0#372 → #376▼4

2026-09-09rank moveopenai/gpt-4o-2024-08-06#371 → #375▼4

2026-09-09rank moveqwen3-vl-235b-a22b-instruct#370 → #374▼4

2026-09-09rank moveEXAONE 4.0 32B (Reasoning)#369 → #373▼4

2026-09-09rank movegrok-3#368 → #372▼4

2026-09-09rank moveopenai/gpt-5-nano-2025-08-07#367 → #371▼4

2026-09-09rank movegpt-oss-120b (low)#366 → #370▼4

2026-09-09rank moveGrok 4 Fast (Non-reasoning)#364 → #369▼5

2026-09-09rank movegrok/grok-4-1-fast-non-reasoning#365 → #368▼3

2026-09-09rank movefireworks/gpt-oss-20b#363 → #367▼4

2026-09-09rank moveGPT-5 Nano (High)#362 → #366▼4

2026-09-09rank moveo1-mini#361 → #365▼4

2026-09-09rank movenemotron-3-ultra-550b-a55b#360 → #364▼4

2026-09-09rank movefireworks/deepseek-v3-0324#359 → #363▼4

2026-09-09rank moveclaude-3-5-sonnet-20240620#358 → #362▼4

2026-09-09rank moveo3-mini (Medium)#357 → #361▼4

2026-09-09rank moveGPT-5.1 (Thinking, None)#356 → #360▼4

2026-09-09rank moveGLM-4.7-Flash (Non-reasoning)#355 → #359▼4

2026-09-09rank movegrok/grok-4-fast-non-reasoning#354 → #358▼4

2026-09-09rank moveqwq-32b-preview#353 → #357▼4

2026-09-09rank moveGPT-5 Mini (Minimal)#352 → #356▼4

2026-09-09rank moveClaude 4 Sonnet (Non-reasoning)#351 → #355▼4

2026-09-09rank moveo3-mini-2025-01-31_unknown#350 → #354▼4

2026-09-09rank movegoogle/gemini-2.0-flash-001#349 → #353▼4

2026-09-09rank moveclaude-3-7-sonnet-20250219_32K#348 → #352▼4

2026-09-09rank moveQwen3-235b-a22b Instruct (25/07)#345 → #351▼6

2026-09-09rank moveclaude-3-7-sonnet-20250219_16K#346 → #350▼4

2026-09-09rank moveclaude-3-7-sonnet-20250219_64K#344 → #349▼5

2026-09-09rank moveanthropic/claude-3-7-sonnet-20250219#343 → #348▼5

2026-09-09rank moveClaude 3.7 Sonnet (Non-reasoning)#342 → #347▼5

2026-09-09rank moveQwen3 235B A22B (Reasoning)#341 → #346▼5

2026-09-09rank moveo3-mini (High)#347 → #345▲2

2026-09-09rank moveGLM-4.6V (Reasoning)#340 → #344▼4

2026-09-09rank movecohere/command-a-plus-05-2026#339 → #343▼4

2026-09-09rank moveqwen3-coder-480b-a35b-instruct#334 → #342▼8

2026-09-09rank moveClaude Opus 4#338 → #341▼3

2026-09-09rank moveGLM-4.6 (Non-reasoning)#335 → #340▼5

2026-09-09rank moveqwen3.6-27b#337 → #339▼2

2026-09-09rank movegrok-build-0.1#336 → #338▼2

2026-09-09rank moveMagistral Medium 1.2#333 → #337▼4

2026-09-09new results271 benchmark results first observed across sources

2026-09-08new results29 benchmark results first observed across sources

2026-09-06new results8,427 benchmark results first observed across sources

2026-09-05new results447 benchmark results first observed across sources

2026-09-04new results271 benchmark results first observed across sources

2026-09-03new results490 benchmark results first observed across sources

2026-09-02new results8,891 benchmark results first observed across sources

2026-09-01new results44 benchmark results first observed across sources

August 2026

21 entries

2026-08-31new results2 benchmark results first observed across sources

2026-08-29new results62 benchmark results first observed across sources

2026-08-28new results8,423 benchmark results first observed across sources

2026-08-27new results430 benchmark results first observed across sources

2026-08-26new results7 benchmark results first observed across sources

2026-08-22new results8,385 benchmark results first observed across sources

2026-08-20new results8,820 benchmark results first observed across sources

2026-08-19new results405 benchmark results first observed across sources

2026-08-15new results4 benchmark results first observed across sources

2026-08-14new results38 benchmark results first observed across sources

2026-08-13new results8,386 benchmark results first observed across sources

2026-08-12new results8,517 benchmark results first observed across sources

2026-08-11new results8,524 benchmark results first observed across sources

2026-08-09new results1 benchmark results first observed across sources

2026-08-08new results26 benchmark results first observed across sources

2026-08-07new results9,344 benchmark results first observed across sources

2026-08-06new results403 benchmark results first observed across sources

2026-08-04new results373 benchmark results first observed across sources

2026-08-03new results8,496 benchmark results first observed across sources

2026-08-02new results16 benchmark results first observed across sources

2026-08-01new results427 benchmark results first observed across sources

July 2026

18 entries

2026-07-30new results8 benchmark results first observed across sources

2026-07-29new results52 benchmark results first observed across sources

2026-07-28new results8,543 benchmark results first observed across sources

2026-07-25new results197 benchmark results first observed across sources

2026-07-24new results5 benchmark results first observed across sources

2026-07-22new results8,727 benchmark results first observed across sources

2026-07-21new results8,912 benchmark results first observed across sources

2026-07-18new results4 benchmark results first observed across sources

2026-07-17new results8,511 benchmark results first observed across sources

2026-07-16new results7 benchmark results first observed across sources

2026-07-15new results8,646 benchmark results first observed across sources

2026-07-14new results3,113 benchmark results first observed across sources

2026-07-13new results13,068 benchmark results first observed across sources

2026-07-09releaseMuse Spark 1.1Meta AIproprietary

2026-07-09releaseGPT 5.6 SolOpenAIproprietary

2026-07-09releaseGPT 5.6 LunaOpenAIlicense unknown

2026-07-09releaseGPT 5.6 TerraOpenAIlicense unknown

2026-07-08releaseGrok 4.5xAIproprietary

June 2026

7 entries

2026-06-30releaseClaude Sonnet 5Anthropicproprietary

2026-06-13releaseGLM 5.2Z.aiopen weights

2026-06-12releaseKimi K2 7 CodeMoonshotlicense unknown

2026-06-09releaseClaude Fable 5Anthropiclicense unknown

2026-06-04releaseNemotron 3 Ultra 550B A55bNVIDIAlicense unknown

2026-06-01releaseQwen3 7 PlusAlibabaproprietary

2026-06-01releaseMinimax M3MiniMaxlicense unknown

May 2026

5 entries

2026-05-28releaseClaude Opus 4.8Anthropiclicense unknown

2026-05-19releaseQwen3 7 MaxAlibaba (Qwen)license unknown

2026-05-19releaseQwen3 7Alibabalicense unknown

2026-05-19releaseGemini 3.5 FlashGoogle DeepMindproprietary

2026-05-08releaseGdm AI Co MathematicianGoogle DeepMindlicense unknown

April 2026

26 entries

2026-04-29releaseGranite 4.1 8Bibmopen weights

2026-04-29releaseMistral Medium 3.5Mistral AIopen weights

2026-04-27releaseQwen3 6 FlashAlibabalicense unknown

2026-04-24releaseDeepseek V4 FlashDeepSeeklicense unknown

2026-04-24releaseDeepseek V4 ProDeepSeeklicense unknown

2026-04-23releaseGPT 5.5 Pro UnknownOpenAIlicense unknown

2026-04-23releaseGPT 5.5 Pre ReleaseOpenAIlicense unknown

2026-04-23releaseGPT 5.5 Pro Pre ReleaseOpenAIlicense unknown

2026-04-23releaseOpenai GPT 5.5 (2026-04-23)OpenAIlicense unknown

2026-04-23releaseGPT 5.5 Pro (2026-04-23)OpenAIlicense unknown

2026-04-22releaseMimo V2 5 Proxiaomiopen weights

2026-04-22releaseQwen3 6 27BAlibabalicense unknown

2026-04-22releaseGPT 5.5 (2026-04-22)OpenAIproprietary

2026-04-20releaseKimi K2 6Moonshot AIlicense unknown

2026-04-20releaseQwen3 6 Max PreviewAlibabalicense unknown

2026-04-17releaseGrok 4.3xAIlicense unknown

2026-04-16releaseClaude Opus 4.7Anthropiclicense unknown

2026-04-16releaseClaude 4.7Anthropiclicense unknown

2026-04-08releaseMuse SparkMeta AIlicense unknown

2026-04-07releaseGLM 5.1Z.ailicense unknown

2026-04-02releaseStep 3.5 Flashstepfunopen weights

2026-04-02releaseGemma 4 26B A4bGoogleopen weights

2026-04-02releaseGemma 4 31BGoogle DeepMindopen weights

2026-04-02releaseGemma 4 31B ITGoogle DeepMindlicense unknown

2026-04-01releaseTrinity Large ThinkingUnknownopen weights

2026-04-01releaseGLM 5v Turbozaiproprietary

March 2026

14 entries

2026-03-31releaseQwen3 6 PlusAlibabalicense unknown

2026-03-19releaseMimo V2 Omnixiaomiproprietary

2026-03-18releaseMimo V2 Proxiaomiproprietary

2026-03-18releaseMinimax M2 7MiniMaxlicense unknown

2026-03-17releaseGPT 5.4 Nano (2026-03-17)OpenAIproprietary

2026-03-17releaseGPT 5.4 Mini (2026-03-17)OpenAIproprietary

2026-03-11releaseNvidia Nemotron 3 Super 120B A12bNVIDIAopen weights

2026-03-09releaseGrok 4.20 Beta 0309B ReasoningxAIlicense unknown

2026-03-05releaseGrok 4.20 Beta 0309 ReasoningxAIproprietary

2026-03-05releaseGPT 5.4 Pro 2026 03.05 Web AppOpenAIlicense unknown

2026-03-05releaseGPT 5.4 (2026-03-05)OpenAIproprietary

2026-03-05releaseGPT 5.4 Pro (2026-03-05)OpenAIlicense unknown

2026-03-03releaseGemini 3.1 Flash Lite PreviewGoogleproprietary

2026-03-03releaseGemini 3.1 Flash LiteGooglelicense unknown

February 2026

3 entries

2026-02-25releaseQwen3 5 FlashAlibabalicense unknown

2026-02-24releaseQwen3 5 35B A3bAlibabaopen weights

2026-02-24releaseQwen3 5 27BAlibabaopen weights

Showing the 60 most recent dated releases and 120 rank moves; new-result days are shown as counts, one entry per day.

Open vs proprietary

last 6 quarters

Quarter	Open	Prop.	Unk.	Total
2026 Q3	0	3	2	5
2026 Q2	8	5	25	38
2026 Q1	7	8	21	36
2025 Q4	5	2	26	33
2025 Q3	10	4	35	49
2025 Q2	3	1	40	44

Releases with a known date per calendar quarter. “Open” = open weights or open source; “unk.” = license not yet recorded — counted separately, never guessed into a bucket.