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4 AI stories from June 29, 2026: GPT-5.6 Sol/Terra/Luna government preview, Codex Remote GA with DigitalOcean plugin, Lindy cuts inference costs 90% by switching from Claude to DeepSeek, and OpenAI names first India MD

· by Pondero Newsdesk · 4 stories

AI news daily brief: 2026-06-29

Four stories today: a new GPT-5.6 model family in a government-gated limited preview, Codex Remote reaching GA with a cloud workspace plugin, a 25-person AI startup dropping Claude for DeepSeek after inference costs exceeded payroll, and OpenAI's first country-level managing director hire.

OpenAI launches GPT-5.6 Sol, Terra, and Luna in limited preview gated to roughly 20 US-government-approved partners

OpenAI began a limited preview of GPT-5.6 on June 26, 2026, shipping three models at distinct tiers: Sol (flagship), Terra (balanced), and Luna (fast). Access is restricted to roughly 20 organizations individually cleared by US government officials under a White House executive order signed June 2. Per OpenAI's announcement, Sol is priced at $5 per million input tokens and $30 per million output tokens; Terra at $2.50/$15; Luna at $1/$6. Sol adds a new ultra mode that routes complex tasks across multiple sub-agents, and a max reasoning effort setting for compute-intensive requests. OpenAI committed to "coming weeks" for broader availability and said government-gated access is "not the long-term default." A 30-day White House EO review window expires July 2, which may act as the practical gate before broader API access opens.

Full story: OpenAI GPT-5.6 Sol, Terra, and Luna

OpenAI Codex Remote reaches general availability with QR pairing and a new DigitalOcean Droplet workspace plugin

OpenAI moved Codex Remote to general availability for all paid ChatGPT plans (Plus, Pro, Business, Enterprise, Education) on June 25, 2026, per OpenAI's release notes. The feature lets developers start or continue coding sessions on a connected Mac or Windows host from the ChatGPT mobile app. The GA release replaced the earlier connection model with one-to-one QR pairing: each mobile device must be individually paired to each host, bound to the account's existing authentication chain including MFA, SSO, or passkey steps. A new DigitalOcean Droplet Workspace plugin ships alongside the GA: Codex can provision a Droplet in the user's own DigitalOcean account via natural language, configure SSH access, and attach it as a persistent remote workspace, keeping long-running tasks unaffected by local machine sleep or network drops.

Full story: Codex Remote GA and DigitalOcean plugin

Lindy migrated 100% of its AI agent traffic from Claude to DeepSeek and cut inference costs by 90%

AI agent platform Lindy moved all managed-agent model traffic from Anthropic's Claude to DeepSeek v4 Flash on Atlas Cloud, cutting inference costs by roughly 90%, per a June 24 technical post by Lindy staff engineer Bruno Skvorc. CEO Flo Crivello said inference costs had exceeded the company's personnel costs for the 25-person startup, and that the switch was "a matter of survival for the business." The migration required offline evaluations across several candidate models (including GLM5.1 and Kimi K2.6), multi-provider testing, prompt re-optimization, and a staged rollout over several weeks. One candidate, Kimi K2.5, passed offline evals but failed in production when users noticed quality degradation. Claude paths remain available for users who explicitly select them or need higher-intelligence routing. Per The Decoder's coverage, Crivello said he would switch back if Anthropic cut prices.

Full story: Lindy ditches Claude for DeepSeek

OpenAI appoints Prabhjeet Singh, Uber India president, as its first India managing director

OpenAI named Prabhjeet Singh as managing director for India on June 26, 2026, per TechCrunch. Singh spent nearly 11 years at Uber, six of those as president of Uber India and South Asia. He will join in September and report to Asia Pacific MD Kiran Mani. His mandate covers consumer growth, enterprise adoption, partnerships, and regulatory engagement. OpenAI cited India as its second-largest global market, with more than 100 million weekly ChatGPT users. The appointment makes Singh OpenAI's most senior executive in India and its first country-level MD in Asia. Rival Anthropic named former Microsoft India MD Irina Ghose as its India head in January 2026.

Full story: OpenAI India MD appointment

Sources