Published by SolveForce | Updated: August 2025
🔝 Quick Navigation
- Introduction
- ChatGPT Family (OpenAI)
- Google Gemini Suite
- Grok AI (xAI)
- Claude (Anthropic)
- DeepSeek AI
- Other AI Families
- 📊 Summary Table
- Sources & References
Introduction
Artificial Intelligence evolves like language itself—each model is a word in the living Logos lexicon.
This directory organizes the major AI families into coherent categories, providing not only version listings but also contextual updates that track their evolution through time.
ChatGPT Family (OpenAI)
🚀 Latest
- GPT-5 (Aug 2025)
- Default model, replacing GPT-4o/4.1/4.5 in most workflows.
- Introduces Auto, Fast, and Thinking modes.
- Responded to community backlash by restoring GPT-4o, GPT-4.1, and o-series models in the picker.
📜 Historical
- GPT-4.1 Family (Apr 2025) — Long-context (up to 1M tokens), improved coding and multimodality.
- GPT-4o Update (Aug 2024) — 16k output tokens, structured JSON outputs.
- GPT-3.5 Family — Turbo and Nano remain important for edge/embedded use cases.
Google Gemini Suite
🚀 Latest
- Gemini 2.5 Family (Mid-2025)
- Includes 2.5 Pro, 2.5 Flash, 2.5 Flash Lite.
- Scheduled life cycle ~1 year (retirement ~mid-2026).
📜 Historical
- Gemini 2.0 Flash + Thinking Mode (GA 2025) — Displays reasoning steps.
- Gemini 1.5 Pro & Flash — Now deprecated but paved way for 2.x line.
Grok AI (xAI)
- Current Lineup: Grok-1 → Grok-4.
- No new releases in 2025, but Grok-3/4 remain strong reasoning models with Elon Musk’s xAI alignment.
Claude (Anthropic)
🚀 Latest
- Claude 4 Family (May 2025)
Sonnet 4andOpus 4.1offer cutting-edge reasoning.- Claude 4 is a leap forward in coding and factual accuracy.
📜 Ongoing
- Claude 3.7 Sonnet (Hybrid Reasoning)
- Dual modes: Standard (fast) and Extended (deep thinking).
- Supports 128k tokens; integrated into Amazon Bedrock & Vertex AI.
DeepSeek AI
🚀 Latest
- DeepSeek V3.1 (Aug 2025)
- Introduces thinking mode and smarter tool usage.
- Optimized for Chinese domestic chips, advancing semiconductor independence.
- New API pricing from Sept 2025.
Other AI Families
- DALL·E — v2 and v3 active.
- Kling Video — Stable line at 2.1 Master.
- Google Veo Video AI — Veo 2 & 3.
- ElevenLabs Voice AI — Stable at v3 Alpha + v2.5 series.
- Stable Diffusion — XL (SDXL) remains the flagship open model.
- Meta LLaMA — LLaMA 3 and Code LLaMA latest.
- FLUX AI — FLUX.1 Pro Ultra remains peak.
📊 Summary Table
| Family | Recent Highlights |
|---|---|
| ChatGPT | GPT-5 launched; restored GPT-4o/4.1/4.5; “Thinking” mode 196k tokens |
| Gemini | 2.5 Pro/Flash/Flash Lite; Thinking mode GA |
| Claude | Claude 4 Family released; 3.7 Sonnet hybrid reasoning continues |
| DeepSeek | V3.1 launched; tool use, reasoning, chip-optimization, new pricing |
| Others | Stable lines (DALL·E 3, Kling 2.1, LLaMA 3, SDXL, FLUX.1 Ultra) |
Sources & References
- Chinese startup DeepSeek releases upgraded AI model (Reuters)
- ChatGPT brings back 4o after GPT-5 backlash (The Verge)
- Sam Altman responds to GPT-5 backlash (Tom’s Guide)
📈 Growth Plan
This directory is append-only:
- New models are added as “🚀 Latest” under each family.
- Older versions move to “📜 Historical.”
- SolveForce audit logs (RA-Trail) keep lineage intact, ensuring recursive verifiability.