Build & Learn
Hands-on tutorials, how-to guides, and learning paths for building with modern AI models and developer tools.
MiniMax M3 benchmarks at $0.30/M: verified vs. vendor-only
MiniMax M3 at $0.30/M: what the 1M-sequence benchmarks mean, credential selection, and a quickstart.
NVIDIA's 550B finally lands: free to use, expensive to host
Nemotron 3 Ultra, 550B MoE (June 4 2026): hardware minimums, hosted API quickstart, NIM steps, benchmark check.
Qwen3 in the browser, zero keys — WebLLM 0.2.83 hands-on
WebLLM 0.2.83: run Qwen3 in Chrome via WebGPU, no server. Setup steps, streaming code, VRAM requirements, and gotchas.
NeMo out, GGUF in: how parakeet.cpp ports NVIDIA ASR to C++
parakeet.cpp v0.1.0: NVIDIA Parakeet in GGUF — no NeMo needed. CMake steps, quant tradeoffs, and whisper.cpp status.
Is Omni's conversational video editor as good as the demos?
Gemini Omni in Google Flow: credit costs, regional limits, and iterative editing — no callable API yet.
Windsurf is Devin Desktop now. Cascade has 27 days left.
Windsurf is now Devin Desktop: Agent Command Center, Spaces, and Devin Local replacing Cascade by July 1.
Nemotron 3 Ultra went live June 4. Here's the call that works.
NVIDIA Nemotron 3 Ultra GA June 4: how to call via NIM/OpenRouter, hardware floor, and the base-checkpoint caveat.
Composer 2.5 hits near-frontier at 60× lower spend
Composer 2.5: third on the Artificial Analysis Coding Index at $0.07/task vs $4.10 for its nearest rival. Billing choice, effective prompting, and what the independent scores actually show.
Opus 4.8 kills budget_tokens — here's what else moved
Opus 4.8: fast mode, mid-session system prompts, 1K cache floor. Old budget_tokens syntax returns 400.
llama-bench skipped FA on capable GPUs — b9437 corrects it
llama.cpp b9437 (May 30): -fa goes auto, -ngl to -1 in llama-bench. Your pre-b9437 comparisons need a flag audit.
Qwen3.6-35B NVFP4 runs on one H100 — A100 owners are out
FP4-quantized Qwen3.6-35B fits in ~23 GB on Hopper. vLLM serve commands, env vars, DGX Spark config, and gotchas.
Step 3.7 Flash is a drop-in — except for one endpoint detail
StepFun Step 3.7 Flash: 198B MoE with native vision, Advisor Mode, and an OpenAI-compatible API you can call today. Includes endpoint gotchas and reasoning_effort examples.
You don't pick the RL algorithm — SIA's Feedback loop does
SIA co-evolves scaffold and LoRA weights in one loop. Install, run LawBench, and add custom evals — Hexo Labs, May 2026.
'Gemini Omni 3.5' doesn't exist. Here's the real split.
SDK setup, video generation calls, and conversational editing for Gemini Omni — Google's new world model from I/O 2026.
What openai-codex Beta Gets Wrong on First Install
Official openai-codex first beta: how to pin v0.1.0b1, start a thread, and avoid the beta quirks. Released May 28 2026.
What langchain-fireworks 1.4.x Changed for Your Code
What the 1.4.x patch sequence changed — and a runnable ChatFireworks setup from scratch.
Opus 4.8 Thinking Blocks Were Silently Corrupting on Retry
Thinking blocks on Opus 4.8 were corrupting on retry. v2.1.156 is the hotfix — update, verify, and see what else landed.
Your Claude Code Skills Now Hot-Reload Without Restart
Claude Code v2.1.157 adds .claude/skills/ live-loading, worktree unlocking, and OTEL telemetry. Annotated guide.
openai-codex b2 Has a Renamed Config Class Worth Knowing
v0.1.0b2 ships named Sandbox presets and a renamed config class. A runnable walkthrough from pip install to first thread.
Claude Code Now Gates Execution on Bedrock and Vertex
v2.1.158 enables classifier-gated execution on managed inference platforms. Here's the env var, what it does, and what to verify before upgrading.
How to Add SuperGrok to Kilo Code in Any Environment
Set up grok-build-0.1 in Kilo Code using your SuperGrok or X Premium+ subscription — VS Code, JetBrains, CLI, and SSH.
Headless Auth and Streaming With openai-codex in CI/CD
Practical patterns for async, streaming, and headless auth using openai-codex 0.1.0b2 in CI/CD pipelines.
SuperGrok 티어별로 Kilo Code 설정이 달라진다
Set up grok-build-0.1 in Kilo Code using your SuperGrok or X Premium+ subscription — VS Code, JetBrains, CLI, and SSH.
AI developer tools and ecosystem news for developers and technical founders
