Full Changelog

Price reduced from $2.50 to $2.00 per 1M input tokens

Claude Opus 4.6 launched with improved reasoning and coding

Claude Sonnet 4.6 released alongside Opus 4.6

Gemini 3.1 Pro released with 2M context and enhanced reasoning

Initial release of GPT-5.4 with 1M context window

DeepSeek V3.2 released with improved reasoning and efficiency

Improved instruction following and reduced hallucination rate

Claude Opus 4.5 released with improved creative writing

Claude Sonnet 4.5 launched with improved coding performance

Initial release of GPT-5.2 with 512K context

Gemini 3 Pro launched with breakthrough multimodal capabilities

Gemini 3 Flash released with significantly improved speed

Improved multilingual performance

Claude Haiku 4.5 released with improved speed and capability

Deprecated in favor of Claude Haiku 4.5

Initial release of GPT-5.1

Claude Opus 4 launched as most capable Claude model to date

Claude Sonnet 4 launched alongside Opus 4

DeepSeek V3.1 released with improved instruction following

Price reduced from $3.00/$12.00 to $2.00/$8.00

Deprecated in favor of Claude 4 Opus

Deprecated in favor of Gemini 2.5+ series

GPT-5 launched — significant improvement over GPT-4 series

Deprecated in favor of GPT-4o and GPT-5 series

Updated to gemini-2.5-pro-preview-06-05 with improved performance

R1-0528 released with significant improvements in math reasoning

Improved function calling reliability

Gemini 2.5 Flash released with thinking capabilities at Flash pricing

o4-mini released with enhanced STEM reasoning capabilities

o3 launched with state-of-the-art reasoning on ARC-AGI and math benchmarks

GPT-4.1 released with 1M context window, best-in-class coding

GPT-4.1 Mini released alongside GPT-4.1

Llama 4 Maverick released as open-source 400B MoE model

Llama 4 Scout launched with industry-leading 10M token context

Gemini 2.5 Pro launched with built-in thinking capability

Claude 3.7 Sonnet launched with extended thinking capability

All Gemini 1.0 models deprecated

R1 API pricing reduced significantly

Gemini 2.0 Flash GA with stable API

o3-mini released as affordable reasoning model

Mistral Small 25.01 update with better performance

V3 API generally available with 128K context

DeepSeek R1 released as open-source reasoning model, rivaling o1

Mistral Medium relaunched with improved architecture

Codestral 25.01 with 256K context and improved performance

Deprecated — migrate to GPT-4o Mini

DeepSeek V3 launched, trained for just $5.6M

Full o1 model released with vision support and 200K context

Gemini 2.0 Flash experimental released

Llama 3.3 70B released, matching 405B quality at lower cost

Deprecated — migrate to Llama 3.x series

gpt-4o-2024-11-20 with improved creative writing

mistral-large-2411 update with improved instruction following

Pixtral Large 124B released with native multimodal understanding

Updated Claude 3.5 Sonnet with computer use capability

Context window expanded to 2M tokens

Mistral Small 24B released

o1-preview launched as first reasoning model

o1-mini launched alongside o1-preview

Quantized and distilled variants released by community

gpt-4o-2024-08-06 update with structured outputs

Mistral Large 2 (123B) released with 128K context

Llama 3.1 released in 8B, 70B, and 405B variants

GPT-4o Mini launched as affordable alternative to GPT-4o

Claude 3.5 Sonnet launched, outperforming Claude 3 Opus

Codestral launched as first dedicated Mistral coding model

GPT-4o launched as first natively multimodal model

GPT-4 Turbo with Vision launched

Claude 3 Haiku launched as fastest Claude model

Claude 3 Opus launched as part of Claude 3 family

Gemini 1.5 Pro launched with revolutionary 1M context window

gpt-3.5-turbo-0125 with improved accuracy

Gemini 1.0 launched in Ultra, Pro, and Nano variants

Llama 2 released in 7B, 13B, and 70B variants

GPT-3.5 Turbo launched