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Dev.to

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03:34
2026-10-07
dev.to
ai-infrastructure

Why pgvector?

A developer building Second-Memory, a service that stores user-written memories over time, chose PostgreSQL with the pgvector extension over Pinecone to add semantic search to the system's V1 architec…

03:15
2026-10-07
dev.to
large-language-models

SiliconFlow API Review 2026: Setup, Models and Real Pricing

A developer published a hands-on review of SiliconFlow's OpenAI-compatible LLM API, finding that the platform's chat completions reference lists deprecated models such as zai-org/GLM-4.7 and GLM-4.6 w…

03:14
2026-10-07
dev.to
ai-agents

Claude Code Router v3: What Changed and How I Set It Up Now

A developer documented the v3 rewrite of Claude Code Router (CCR), now a local model gateway and control plane for coding agents, in a first-person setup guide. The v3.1.1 release moves configuration …

02:42
2026-10-07
dev.to
ai-agents

I Made Spider-Man Swing Without Animating a Single Frame

A developer built a browser-based Spider-Man swinging effect that renders entirely procedurally, with no pre-rendered animation, sprite sheets, or video files. A rule-based Python control loop running…

02:37
2026-10-07
dev.to
large-language-models

What Can $10 Buy Across Different LLM APIs?

A developer compared how many requests a $10 budget buys across three LLM APIs using a fixed 4,000-input/1,000-output token workload, finding GPT-6 Luna yields roughly 11,111 requests, Gemini 3.8 Flas…

02:05
2026-10-07
dev.to
artificial-intelligence

AI Math Models Hallucinate Proof Steps – How to Verify

A developer published a verification workflow for catching hallucinated steps in AI-generated mathematical proofs, converting each informal proof step into a SymPy expression and checking whether its …

01:38
2026-10-07
dev.to
artificial-intelligence

People Won't Go Outside so I made this

A developer built GoSeek, a mobile scavenger hunt web app that gives players riddle clues instead of direct instructions and requires a live in-app photo of the matching real-world object to score poi…

01:36
2026-10-07
dev.to
machine-learning

Aurora Odds: should you go outside and look up right now?

A developer built Aurora Odds, a browser-based tool that uses the open-weights TabPFN tabular foundation model to forecast whether the aurora will be visible from a user's exact location in the next h…

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