Historia fedi-index

GPT-5.6 Sol claude-opus-4-6-search gpt-5.5-search Claude Opus 4.7 Claude Fable 5 ernie-5.1 claude-sonnet-4-6-search Grok 4.5 gemini-3.1-pro-grounding gemini-3-pro-grounding gpt-5.2-search Grok 4.20 Multi-Agent Claude Opus 4.8 gpt-5.1-search gemini-3-flash-grounding gpt-5.4-search claude-sonnet-5-search Grok 4.20 claude-opus-4-5-search grok-4-1-fast-search grok-4-fast-search Grok 4.3 claude-sonnet-4-5-search claude-opus-4-1-search o3-search gemini-2.5-pro-grounding grok-4-search ppl-sonar-reasoning-pro-high gpt-5-search ppl-sonar-pro-high claude-opus-4-search diffbot-small-xl api-gpt-4o-search