Grok 4.3 boosts intelligence, cuts costs

// 45d agoMODEL RELEASE

Grok 4.3 boosts intelligence, cuts costs

xAI’s Grok 4.3 is a new Grok model release highlighted by Artificial Analysis. It scores higher than Grok 4.20 on the Artificial Analysis Intelligence Index while cutting benchmark cost by roughly 20%, though non-hallucination performance slips slightly.

// ANALYSIS

Strong upgrade for cost-adjusted capability and agentic workflows, with a small tradeoff in hallucination risk.

// TAGS

grok-4-3xaillmmodel_releasebenchmarkshallucinationpricingagentic-ai

DISCOVERED

45d ago

2026-05-01

PUBLISHED

45d ago

2026-05-01

RELEVANCE

9/ 10

AUTHOR

Profanion

// KEEP READING

More AI developer news from the feed

EXPLORE FULL FEED

UPDATE36m ago

Entire CLI 0.7.6 adds checkpoint rewinding

Entire CLI version 0.7.6 introduces experimental features designed to trace code changes back to the AI developer sessions and checkpoints that generated them. This release highlights the additions of entire blame and entire why in its labs module, as well as the new entire checkpoint rewind command, which allows developers to roll back their environment to a specific checkpoint.

UPDATE39m ago

Zed adds agent context compaction

Zed, the high-performance open-source code editor, announced that context compaction is landing this week for its Agent Panel. The feature automatically summarizes and compresses conversation history, allowing developers to maintain longer conversations without manual thread restarts.

LAUNCH46m ago

Higgsfield launches native Photoshop plugin

Higgsfield has released its native Adobe Photoshop plugin, bringing real-time sketch-to-image generation, layer decomposition, and style transfer directly into the creative workspace. By running natively within Photoshop, the plugin removes workflow friction by eliminating the need to export assets or switch between applications.

Grok 4.3 boosts intelligence, cuts costs