When every LLM was released
A continuously updated timeline of large language model releases — when each model shipped from its provider and when it landed on LLM Gateway. Track GPT, Claude, Gemini, Llama, Mistral, DeepSeek and more. Browse the full history by year.
- 416models
- 46providers
- since2022
- Updated
New AI models released this week
5 new AI models were released in the last 7 days. The newest is Grok Imagine Video 1.5 Lite from xAI, released October 8, 2026.
- Grok Imagine Video 1.5 LitexAI ·
- Claude Haiku 5.5Anthropic ·
- Mistral Large 4Mistral ·
- Gemini Nano Banana 2.1Google ·
- Hy Image 3.5 PreviewTencent Cloud ·
New AI models released in October 2026
6 new AI models were released in October 2026 so far, from 6 providers. The most recent is Grok Imagine Video 1.5 Lite from xAI, released October 8, 2026. Every one is available on LLM Gateway through a single API.
- Grok Imagine Video 1.5 LitexAI ·
- Claude Haiku 5.5Anthropic ·
- Mistral Large 4Mistral ·
- Gemini Nano Banana 2.1Google ·
- Hy Image 3.5 PreviewTencent Cloud ·
- Ling 3.1 FlashInclusionai ·
Browse by year
Jump to the models released in a given year.
2026
177 modelsxAI · Anthropic · Mistral · Google
Grok Imagine Video 1.5 Lite, Claude Haiku 5.5, Mistral Large 4
View 2026 releases2025
183 modelsAlibaba · MiniMax · Z.AI · ByteDance
Qwen Image Max 2025-12-30, Gemini 3 Flash (Preview), Gemini 2.5 Flash Native Audio Preview (12-2025)
View 2025 releases2024
48 modelsDeepSeek · xAI · Meta · ElevenLabs
DeepSeek V3, Grok-2 Vision (1212), Grok-2 (1212)
View 2024 releases2023
6 modelsAnthropic · OpenAI · ElevenLabs
GPT-4 Turbo, GPT-4
View 2023 releases2022
2 modelsOpenAI
GPT-3.5 Turbo
View 2022 releasesLatest releases
The most recently released models, newest first.
Grok Imagine Video 1.5 Lite
FlagshipLatestxAI · grok-imagine-video-1-5-lite
Grok Imagine Video 1.5 Lite was released by xAI on and added to LLM Gateway on .
Pricing, providers & uptimeClaude Haiku 5.5
FlagshipAnthropic · claude-haiku-5-5
Claude Haiku 5.5 was released by Anthropic on and added to LLM Gateway on .
Pricing, providers & uptimeMistral Large 4
FlagshipMistral · mistral-large-4
Mistral Large 4 was released by Mistral on and added to LLM Gateway on .
Pricing, providers & uptimeGemini Nano Banana 2.1
FlagshipGoogle · gemini-nano-banana-2.1
Gemini Nano Banana 2.1 was released by Google on and added to LLM Gateway on .
Pricing, providers & uptimeHy Image 3.5 Preview
Tencent Cloud · hy-image-v3.5-preview
Hy Image 3.5 Preview was released by Tencent Cloud on and added to LLM Gateway on .
Pricing, providers & uptimeLing 3.1 Flash
Inclusionai · ling-3.1-flash
Ling 3.1 Flash was released by Inclusionai on and added to LLM Gateway on .
Pricing, providers & uptimeGPT-6.1 Sol
OpenAI · gpt-6.1-sol
GPT-6.1 Sol was released by OpenAI on and added to LLM Gateway on .
Pricing, providers & uptimeClaude Sonnet 5.5
FlagshipAnthropic · claude-sonnet-5-5
Claude Sonnet 5.5 was released by Anthropic on and added to LLM Gateway on .
Pricing, providers & uptimeSmart Route
LLM Gateway · smart
Smart Route was released by LLM Gateway on and added to LLM Gateway on .
Pricing, providers & uptimePerplexity Search Fast
Perplexity · perplexity-search-fast
Perplexity Search Fast was released by Perplexity on and added to LLM Gateway on .
Pricing, providers & uptimeMiMo V2.6 Flash
Xiaomi · mimo-v2.6-flash
MiMo V2.6 Flash was released by Xiaomi on and added to LLM Gateway on .
Pricing, providers & uptimeMiMo V2.6 Pro
Xiaomi · mimo-v2.6-pro
MiMo V2.6 Pro was released by Xiaomi on and added to LLM Gateway on .
Pricing, providers & uptimeFAQ
LLM release dates, answered
- How many AI models does LLM Gateway support?
- LLM Gateway currently tracks 416 models from 46 providers across 32 model families, including OpenAI, Anthropic, Google, Meta, Mistral, and DeepSeek. The full list is updated continuously as new models ship.
- What is the newest LLM model on LLM Gateway?
- The most recently released model is Grok Imagine Video 1.5 Lite from xAI, released on October 8, 2026. New flagship models usually appear here within 48 hours of their provider launch.
- How quickly are new models added to LLM Gateway?
- New models are typically available on LLM Gateway within 48 hours of their official provider release, so you can switch to the latest model without changing your integration.
- Where do these LLM release dates come from?
- Each entry shows two dates: the official provider release date (when the model maker shipped it) and the date LLM Gateway added support for it. Dates are maintained alongside our model catalog and kept in sync with provider announcements.
- Can I find when a specific model like GPT-5 or Claude was released?
- Yes. Use the search box to filter the timeline by model name, provider, family, or model ID, then read the provider release date for that exact model. Each model also links to a detail page with pricing and capabilities.
Route to any of these models with one API
Switch to the newest model the day it ships — no new SDK, no vendor lock-in. One key for every provider on this timeline.