All Changes
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New LaunchMajor
Apr 24, 2026 (UTC)DeepSeek
deepseek-v4-proDeepSeek launched V4 Pro and V4 Flash with thinking mode controls
Impact
Cost Impact: HighMigration: RecommendedVerified5/5
New LaunchImportant
Apr 23, 2026 (UTC)OpenAI
gpt-5.5OpenAI introduced GPT-5.5 for ChatGPT, Codex, and upcoming API access
Impact
Cost Impact: HighMigration: RecommendedVerified5/5
Pricing ChangeModerate
Apr 22, 2026 (UTC)Google AI
gemini-apiGoogle AI Pricing Update: Gemini API Renamed
Impact
Migration: RecommendedVerified2/5
Pricing ChangeModerate
Apr 22, 2026 (UTC)Anthropic
claude-codeAnthropic Pricing Update for Claude Code
Impact
Cost Impact: LowVerified2/5
Pricing ChangeModerate
Apr 22, 2026 (UTC)Anthropic
claude-sonnet-4Claude Sonnet 4.5 Pricing Update
Impact
Cost Impact: HighVerified4/5
New LaunchMajor
Apr 20, 2026 (UTC)Anthropic
claude-opus-4Claude Opus 4 Model Launch and Legacy Model Migration
Impact
Migration: Recommended3/5
New LaunchMajor
Apr 17, 2026 (UTC)Anthropic
claude-opus-4Claude Opus 4.7 Update: Research Preview Status Removed
Impact
2/5
Pricing ChangeModerate
Apr 15, 2026 (UTC)Google AI
gemini-apiGoogle AI Pricing Update: New Model Added
Impact
Cost Impact: LowVerified2/5
Pricing ChangeModerate
Apr 14, 2026 (UTC)Google AI
gemini-roboticsGemini Robotics-ER 1.6 Preview pricing update with free tier and grounding costs
Impact
Cost Impact: HighVerified4/5
Pricing ChangeModerate
Apr 8, 2026 (UTC)Anthropic
claude-codeClaude Code Pricing Clarification
Impact
Cost Impact: LowVerified2/5
Pricing ChangeModerate
Apr 7, 2026 (UTC)Anthropic
claude-sonnet-4claude-sonnet-4 endpoint update
Impact
Cost Impact: LowMigration: RecommendedVerified2/5
Pricing ChangeModerate
Apr 7, 2026 (UTC)Anthropic
claude-apiAnthropic Models pricing structure updated
Impact
Cost Impact: HighMigration: RecommendedVerified4/5
Pricing ChangeModerate
Apr 6, 2026 (UTC)Google AI
gemini-apiGoogle AI Pricing Update: New 4k Tier
Impact
Cost Impact: LowVerified2/5
Pricing ChangeModerate
Apr 1, 2026 (UTC)Google AI
gemini-apiGoogle AI Pricing Update: New Inference Options
Impact
Cost Impact: HighMigration: RecommendedVerified4/5
Pricing ChangeModerate
Mar 31, 2026 (UTC)Google AI
veo-3.1Google AI Pricing Update for Veo 3.1 Lite
Impact
Cost Impact: HighVerified4/5
Pricing ChangeModerate
Mar 27, 2026 (UTC)Google AI
coding-agentGoogle AI Pricing: Coding Agent Update
Impact
Cost Impact: LowVerified2/5
Pricing ChangeModerate
Mar 27, 2026 (UTC)OpenAI
sora-2Sora-2 Pricing Update
Impact
Cost Impact: LowVerified2/5
New LaunchMajor
Mar 26, 2026 (UTC)OpenAI
responses-apiOpenAI Adds Hooks and Plugins
Impact
Migration: Recommended2/5
Pricing ChangeModerate
Mar 26, 2026 (UTC)Google AI
gemini-apiGoogle AI Pricing Model Updates
Impact
Cost Impact: HighMigration: RecommendedVerified4/5
New LaunchMajor
Mar 26, 2026 (UTC)Google AI
gemini-3-proGemini 3.1 Flash Live model released
Impact
Migration: Recommended3/5