Hackernews posts about Grok 4 Fast

1. Grok 4 Fast now has 2M context window (docs.x.ai)
   194 points by hereme888 11 months ago | 281 comments
2. Grok 4 Fast (x.ai)
   96 points by meetpateltech about 1 year ago | 76 comments
3. Gemini tops App Store; Grok 4 Fast ships; ChatGPT gets harder to trick (lightcapai.medium.com)
   1 points by WASDAai about 1 year ago | 1 comments
4. Show HN: AI Paul Graham (www.paulgraham-nia.com)
   4 points by arlanrakh 10 months ago | 5 comments
5. Show HN: Prompt2pwn – CTF Automated Solver (github.com)
   1 points by bigEnotation 7 months ago | discuss
6. Grok 4.20 brings minimal improvements over Grok-4.1-fast (aibenchy.com)
   2 points by XCSme 6 months ago | 1 comments
7. Grok 4.1 Fast Is Now Available in Puter.js (developer.puter.com)
   2 points by ent101 10 months ago | 1 comments
8. Grok 4.1 Fast and Agent Tools API (x.ai)
   1 points by meetpateltech 10 months ago | discuss
9. Show HN: Get GPT-5.2, Grok-4.1-fast, KimiK2.5 and more LLMs at half the cost (frogapi.app)
   2 points by vnhc 7 months ago | discuss
10. Show HN: Watch LLMs play 21,000 hands of Poker (pokerbench.adfontes.io)
    36 points by jazarwil 9 months ago | 19 comments
11. Show HN: ACE – A dynamic benchmark measuring the cost to break AI agents (fabraix.com)
    9 points by zachdotai 6 months ago | 3 comments
12. Show HN: Pencil Puzzle Bench – LLM Benchmark for Multi-Step Verifiable Reasoning (ppbench.com)
    5 points by bluecoconut 7 months ago | discuss
13. Ask HN: Former grok-code-fast-1 users, what coding model are you using now?
    2 points by whycombinetor 5 months ago | 3 comments
14. Show HN: OpenClaw Arena – Benchmark models on real tasks, rank by perf and cost (app.uniclaw.ai)
    2 points by skysniper 6 months ago | discuss
15. Show HN: Beads Viewer (Bv) (github.com)
    4 points by eigenvalue 10 months ago | discuss
16. Ask HN: Cursor (LLM) Costs
    1 points by anonyfox 8 months ago | 2 comments
17. Show HN: Two-Dimensional Phase Portrait Plotter (haraldrevery.com)
    1 points by hrldrvry 7 months ago | discuss
18. Grok is a surprisingly good automated theorem prover
    3 points by henryrobbins00 2 months ago | 1 comments
19. I am building a collaborative coding agent
    2 points by brainless 10 months ago | discuss
20. Show HN: Cactus Hybrid: We taught Gemma 4 to know when it's wrong (github.com)
    191 points by HenryNdubuaku 2 months ago | 44 comments
21. Show HN: Completely free Claude Sonnet 4.5, supported by contextual ads
    5 points by namanyayg 11 months ago | 2 comments
22. Show HN: MyStats – AI-Powered Self-Discovery with Gemini/OpenAI/Claude/Grok (github.com)
    2 points by kyounsgookim 9 months ago | discuss
23. Show HN: I'm giving Claude Sonnet 4.5 for free to those who need it with ads
    1 points by namanyayg 11 months ago | 3 comments
24. Show HN: Pluely – open-source alternative to Cluely (~10MB, Always On Display) (github.com)
    7 points by truly_sn about 1 year ago | 5 comments
25. Ask HN: How high is the bar for AGI? what problems are "AGI-complete"?
    2 points by adinhitlore about 1 year ago | 3 comments
26. I made a prompt framework that makes LLMs stop hedging and speak straight
    2 points by DrRockzos 10 months ago | 1 comments
27. Tell HN: Forget selectors and screenshots. The agentic web lives in your shell
    2 points by keepamovin 3 months ago | discuss
28. Creating "Hello World" executable bytes for LLMs is so hard?
    1 points by artificiology over 1 year ago | 3 comments
29. Ask HN: What is the best bang for buck budget AI coding?
    1 points by LowResBudget 7 months ago | 2 comments
30. Ask HN: What in your opinion is the best model for vibecoding? My thoughts below
    1 points by adinhitlore about 1 year ago | 2 comments