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368 LLMs releases from data and AI companies, newest first

DateRelease
Sep 23Gemini 3.8 text-to-speech models now available on AI Gatewayunverified
VercelAI SDK and AI GatewayUpdate
Sep 23Claude Code 2.1.281unverified
AnthropicClaude CodeUpdate
Sep 22Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS generally available (GA) : Released our next-generationunverified
Google CloudGemini APIGA
Sep 22Gemini Enterprise: New data store (Preview)unverified
Google CloudGemini EnterprisePreview
Sep 22Anthropic Claude Opus 5.5 is now available on Unity Gatewayunverified
DatabricksAgent Bricks and Mosaic AIUpdate
Sep 22Connect coding agents to Unity Gateway with the ug CLIunverified
DatabricksAgent Bricks and Mosaic AIUpdate
Sep 22You can now publish a BigQuery data agent in Gemini Enterprise by registering the agent with Agent Registry...unverified
Google CloudBigQueryPreview
Sep 22Gemini Enterprise: D&B Risk Analytics data storeunverified
Google CloudGemini EnterpriseGA
Sep 22Claude Opus 5.5 launched, first model in the Claude 5.5 family
AnthropicClaude appsGA
Sep 22OpenAI’s GPT-6 Sol and GPT-6 Luna now available
GitHubGitHub CopilotUpdate
Sep 22Claude Opus 5.5 is now available in GitHub Copilot
GitHubGitHub CopilotUpdate
Sep 22Claude Opus 5.5 now available on AI Gateway
VercelAI SDK and AI GatewayUpdate
Sep 22GPT-6 Sol and Luna now available on AI Gateway
VercelAI SDK and AI GatewayUpdate
Sep 22Claude API beta lets tools be defined inside mid-conversation system messages
AnthropicClaude PlatformBeta
Sep 22Fast mode research preview available for Claude Opus 5.5 on the Claude API
AnthropicClaude PlatformPreview
Sep 22Claude Code 2.1.280
AnthropicClaude CodeUpdate
Sep 22Claude Opus 5.5 breaking changes: thinking can't be disabled, forced tool_choice removed
AnthropicClaude PlatformUpdate
Sep 22Claude Opus 5.5 launches with a 1M token context window and 128k output
AnthropicClaude PlatformGA
Sep 22Introducing GPT-6 Sol and Luna
OpenAIChatGPTUpdate
Sep 22Claude Opus 5.5 is now available on AWS
AWSAmazon BedrockUpdate
Sep 22Claude Opus 5.5 is now available on AWS GovCloud (US)
AWSAmazon BedrockUpdate
Sep 22OpenAI GPT-6 Sol and GPT-6 Luna are now generally available on Amazon Bedrock
AWSAmazon BedrockGA
Sep 22OpenAI releases GPT-6 Sol and GPT-6 Luna reasoning models
OpenAIOpenAI APIUpdate
Sep 22Anthropic's Claude Opus 5.5
Google CloudGemini Enterprise Agent PlatformUpdate
Sep 22OpenAI GPT-6 Luna is now available on Unity Gateway
DatabricksAgent Bricks and Mosaic AIUpdate
Sep 22OpenAI GPT-6 Sol is now available on Unity Gateway
DatabricksAgent Bricks and Mosaic AIUpdate
Sep 21Gemini Enterprise: Transfer ownership of shared agents
Google CloudGemini EnterpriseUpdate
Sep 21BigQuery generative AI functions now support the gemini-3.8-flash Gemini model
Google CloudBigQueryUpdate
Sep 19Claude Code 2.1.278
AnthropicClaude CodeUpdate
Sep 18Gemini Enterprise: Support for new actions (Preview)unverified
Google CloudGemini EnterprisePreview
Sep 18Upcoming deprecation of selected GitHub Copilot models in mid-October
GitHubGitHub CopilotDeprecation
Sep 18Claude Code 2.1.276
AnthropicClaude CodeUpdate
Sep 18Claude Code 2.1.277
AnthropicClaude CodeUpdate
Sep 18Compliance API adds Claude in Chrome session transcripts in beta
AnthropicClaude PlatformBeta
Sep 18Gemini 2.5 models access update
Google CloudGemini APIUpdate
Sep 18Gemini Enterprise: Support for new actions (Public Preview)
Google CloudGemini EnterprisePreview
Sep 17GPT-Live 1 now available on AI Gateway
VercelAI SDK and AI GatewayUpdate
Sep 17Run Terminal-Bench and other Harbor evals on Vercel Sandbox
VercelAI SDK and AI GatewayUpdate
Sep 17Claude Code 2.1.274
AnthropicClaude CodeUpdate
Sep 17Claude Code 2.1.275
AnthropicClaude CodeUpdate
Sep 17Gemini Enterprise: Gemini Code Assist availability update for subscriptions
Google CloudGemini EnterpriseUpdate
Sep 17Gemini Enterprise: Voice input for the chat box
Google CloudGemini EnterpriseGA
Sep 17Gemini Omni Flash supports stateful and streaming video generation (Preview)
Google CloudGemini Enterprise Agent PlatformPreview
Sep 16What's new in ClickStack - Aug ’26
ClickHouseClickHouseUpdate
Sep 16TypeSafe AI's Jev now available on AI Gateway
VercelAI SDK and AI GatewayUpdate
Sep 16Mistral and Mozilla are bringing open, private and multilingual AI to your web browser
Mistral AIMistral AI Studio and APIUpdate
Sep 16CodeMender updates (v0.8.0)
Google CloudGemini Enterprise Agent PlatformUpdate
Sep 15Salesforce in Claude plugin (beta) with 37 pre-built sales skills
AnthropicClaude appsBeta
Sep 15Claude Opus 5 via AWS Bedrock on IL2 and IL4 enrollments
PalantirFoundry and AIPUpdate
Sep 15Gemini 3.8 Live models now available on AI Gateway
VercelAI SDK and AI GatewayUpdate
Sep 15Gemini 2.5 Pro and o4-mini deprecations for Assistant
PineconePinecone AssistantDeprecation
Sep 15Gemini 3.5 Flash now available for Assistant chat
PineconePinecone AssistantUpdate
Sep 15Claude Code 2.1.272
AnthropicClaude CodeUpdate
Sep 15Claude Code 2.1.273
AnthropicClaude CodeUpdate
Sep 15Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking are generally available
Google CloudGemini APIGA
Sep 15Reinforcement learning fine-tuning in the Google Cloud console (Preview)
Google CloudGemini Enterprise Agent PlatformPreview
Sep 14AI SDK harness layer now supports native subscription authentication
VercelAI SDK and AI GatewayUpdate
Sep 14Claude Code 2.1.271
AnthropicClaude CodeUpdate
Sep 14Claude API input_transformations adds thinking_mismatch_allowed entries in beta
AnthropicClaude PlatformBeta
Sep 14Messages API adds on-demand conversation compaction in beta
AnthropicClaude PlatformBeta

Summaries of vendors' own notes. Product names and logos belong to their owners; logos via logo.dev.

Weekly: the week's data and AI releases, Tuesday mornings.