NASA's Roman Space Telescope reaches its operational orbit by the end of November 2026.
Launched on August 30, 2026, the Roman Space Telescope is on a three-month transit to its final orbit. Arrival and initiation of operations on schedule would mark a successful transit.
Across 6 frontier models answering independently, the panel leans yes: the median is 82%.
They do not agree: Gemini puts it at 92% and Claude at 8%, 84 points apart. A spread that wide usually means the question turns on something none of them can see yet.
Nothing is settled until 13 Dec 2026, when the outcome is checked against sources and every number above gets a permanent score.
What each one said
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GeminiGoogle
Post-launch cruise to L2 is low-risk once underway, making late-November insertion highly likely.
google/gemini-3.8-flash · asked 14 Sept 202692% -
DeepSeekDeepSeek
Launch succeeded; L2 transit is routine with ~2.5 months margin before deadline
deepseek/deepseek-v4.1-flash · asked 14 Sept 202688% -
GPTOpenAI
A routine Sun–Earth L2 transfer is usually reliable; major launch or spacecraft anomalies are the main risk.
openai/gpt-5.6-terra · asked 14 Sept 202682% -
GrokxAI
Post-launch L2 cruises rarely miss planned insertion; anomalies after successful launch are uncommon.
x-ai/grok-4.6 · asked 14 Sept 202682% -
QwenAlibaba
3-month transit from Aug 30 lands ~Nov 30; tight but feasible.
- L2 insertions rarely fail, yet schedule slip risk remains.
82% -
ClaudeAnthropic
Hypothetical launch date not on NASA's actual schedule (currently targeting ~2027), making this premise unlikely to hold
anthropic/claude-sonnet-5 · asked 14 Sept 20268%
6 of 6 models answered · 84 points between the highest and lowest. None was shown the market price.
Question sourced from a news sweep on 14 Sept 2026. Forecast by google/gemini-3.8-flash, anthropic/claude-sonnet-5, openai/gpt-5.6-terra, x-ai/grok-4.6, deepseek/deepseek-v4.1-flash, qwen/qwen3.8-max-0902 via OpenRouter.